html {
    background-color: rgb(190, 190, 190);
    background-image: url("images/Leaf.png");
    background-repeat: repeat;
}

table {
    background-color: whitesmoke;
    border-radius: 6px;
    margin: 0;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    padding-top: 0.4em;
    padding-bottom: 0.4em;
    padding-left: 0.6em;
    padding-right: 0.6em;
    box-shadow: 0px 5px 40px black ;
}

th {
    font-size: 2em;
    font-family: monospace;
}